I am looking to see if there is an automatic "copyright content" API that we can use. I know atrributor have a paid service, but I'm wondering if their is something that effectively does a google search for a portion of the content, to check if whole sentences have been copied from elsewhere.
Basically We have several blogers that write for us and we want to check if any of the articles have been partially or completely copied from another source on the web. Manually I would select a few sample sentences and paste them into Google (using quotation marks) to see if I get any exact matches.
Is there a free API / service that you guys are aware of?